FR320661A - Perfectionnements se rapportant à la purification de l'air - Google Patents

Perfectionnements se rapportant à la purification de l'air

Info

Publication number: FR320661A
Authority: FR; France
Prior art keywords: air purification; improvements relating; relating; purification; air
Prior art date: 1902-04-25
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

FR320661A

Other languages

English (en)

Inventor

Harris Josiah

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Filing date

1902-04-25

Publication date

1902-12-17

1902-04-25 Application filed by Individual filed Critical Individual

1902-12-17 Application granted granted Critical

1902-12-17 Publication of FR320661A publication Critical patent/FR320661A/fr

Status Expired legal-status Critical Current

Links

238000004887 air purification Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- C01B13/11—Preparation of ozone by electric discharge
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/10—Dischargers used for production of ozone
- C01B2201/12—Plate-type dischargers

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)

FR320661A 1902-04-25 Perfectionnements se rapportant à la purification de l'air Expired FR320661A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR4840T

Publications (1)

Publication Number	Publication Date
FR320661A true FR320661A (fr)	1902-12-17

Family

ID=8600538

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR4840A Expired FR4840E (fr)			Perfectionnements se rapportant à la purification de l'air
FR320661A Expired FR320661A (fr)		1902-04-25	Perfectionnements se rapportant à la purification de l'air

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR4840A Expired FR4840E (fr)			Perfectionnements se rapportant à la purification de l'air

Country Status (1)

Country	Link
FR (2)	FR320661A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE739036C (de) *	1935-05-03	1943-09-09	Robert Speidel	Vorrichtung zum Ozonisieren und Entkeimen von Luft

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3978054A (en) *	1974-11-29	1976-08-31	Merck & Co., Inc.	1,3,5-Trisubstituted-1,2,4-triazole compounds

0
- FR FR4840A patent/FR4840E/fr not_active Expired
1902
- 1902-04-25 FR FR320661A patent/FR320661A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE739036C (de) *	1935-05-03	1943-09-09	Robert Speidel	Vorrichtung zum Ozonisieren und Entkeimen von Luft

Also Published As

Publication number	Publication date
FR4840E (fr)	1905-10-20

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